180480264

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:315

約数の個数: 128

約数和(自身を含む): 497664000

約数和(自身を除く): 317183736

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 31, 46, 53, 62, 69, 92, 93, 106, 124, 138, 159, 184, 186, 199, 212, 248, 276, 318, 372, 398, 424, 552, 597, 636, 713, 744, 796, 1194, 1219, 1272, 1426, 1592, 1643, 2139, 2388, 2438, 2852, 3286, 3657, 4278, 4577, 4776, 4876, 4929, 5704, 6169, 6572, 7314, 8556, 9154, 9752, 9858, 10547, 12338, 13144, 13731, 14628, 17112, 18308, 18507, 19716, 21094, 24676, 27462, 29256, 31641, 36616, 37014, 37789, 39432, 42188, 49352, 54924, 63282, 74028, 75578, 84376, 109848, 113367, 126564, 141887, 148056, 151156, 226734, 242581, 253128, 283774, 302312, 326957, 425661, 453468, 485162, 567548, 653914, 727743, 851322, 906936, 970324, 980871, 1135096, 1307828, 1455486, 1702644, 1940648, 1961742, 2615656, 2910972, 3405288, 3923484, 5821944, 7520011, 7846968, 15040022, 22560033, 30080044, 45120066, 60160088, 90240132, 180480264]

約数ペア:

[(1, 180480264), (2, 90240132), (3, 60160088), (4, 45120066), (6, 30080044), (8, 22560033), (12, 15040022), (23, 7846968), (24, 7520011), (31, 5821944), (46, 3923484), (53, 3405288), (62, 2910972), (69, 2615656), (92, 1961742), (93, 1940648), (106, 1702644), (124, 1455486), (138, 1307828), (159, 1135096), (184, 980871), (186, 970324), (199, 906936), (212, 851322), (248, 727743), (276, 653914), (318, 567548), (372, 485162), (398, 453468), (424, 425661), (552, 326957), (597, 302312), (636, 283774), (713, 253128), (744, 242581), (796, 226734), (1194, 151156), (1219, 148056), (1272, 141887), (1426, 126564), (1592, 113367), (1643, 109848), (2139, 84376), (2388, 75578), (2438, 74028), (2852, 63282), (3286, 54924), (3657, 49352), (4278, 42188), (4577, 39432), (4776, 37789), (4876, 37014), (4929, 36616), (5704, 31641), (6169, 29256), (6572, 27462), (7314, 24676), (8556, 21094), (9154, 19716), (9752, 18507), (9858, 18308), (10547, 17112), (12338, 14628), (13144, 13731)]